rust/tests/ui/issues/issue-17351.rs
2024-02-16 20:02:50 +00:00

11 lines
227 B
Rust

//@ run-pass
//@ pretty-expanded FIXME #23616
trait Str { fn foo(&self) {} } //~ WARN method `foo` is never used
impl Str for str {}
impl<'a, S: ?Sized> Str for &'a S where S: Str {}
fn main() {
let _: &dyn Str = &"x";
}